2010 World Junior Championships in Athletics – Women's 100 metres explained

The women's 100 metres at the 2010 World Junior Championships in Athletics was held at the Moncton 2010 Stadium on 20 & 21 July.

Medalists

width=200 bgcolor=gold	Gold	width=200 bgcolor=silver	Silver	width=200 bgcolor=CC9966	Bronze
Jodie Williams	Takeia Pinckney	Jamile Samuel

Records

Prior to the competition, the existing world junior and championship records were as follows.

	Name	Nationality	Time	Location	Date
World junior record	Marlies Oelsner	East Germany	10.88	Dresden	July 1, 1977
Championship record			align=left	11.12		October 18, 2000

No new records were established during the competition.

Results

Final

21 July
Wind: -0.7 m/s

Rank	Name	Nationality	Time	Notes
			11.40
			11.49
	Jamile Samuel		11.56
			11.60
			11.67
			11.80
			11.81
			11.98

Semifinals

21 July

Semifinal 1

Wind: +1.7 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.68	Q
2	align=left		align=left		11.71	Q
3	align=left		align=left		11.73	q
4	align=left		align=left		11.87
5	align=left		align=left		11.95
6	align=left		align=left		12.05
7	align=left		align=left		12.27
8	align=left		align=left		12.28

Semifinal 2

Wind: +1.6 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.68	Q
2	align=left		align=left		11.72	Q
3	align=left		align=left		11.78
4	align=left		align=left		11.92
5	align=left		align=left		11.93
6	align=left		align=left		12.01
7	align=left		align=left		12.16
8	align=left		align=left		12.36

Semifinal 3

Wind: +1.2 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.59	Q
2	align=left		align=left		11.68	Q
3	align=left		align=left		11.78	q
4	align=left		align=left		11.90
5	align=left		align=left		11.92
6	align=left		align=left		12.00
7	align=left		align=left		12.14
8	align=left		align=left		12.17

Heats

20 July

Heat 1

Wind: +0.3 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.50	Q
2	align=left		align=left		11.70	Q
3	align=left		align=left		11.82	Q
4	align=left		align=left		11.85	q
5	align=left		align=left		13.01
6	align=left		align=left		13.68
	align=left		align=left		DQ	IAAF rule 162.7

Heat 2

Wind: +0.2 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.73	Q
2	align=left		align=left		11.78	Q
3	align=left		align=left		11.86	Q
4	align=left		align=left		11.87	q
5	align=left		align=left		12.07	q
6	align=left		align=left		13.05

Heat 3

Wind: +0.2 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.48	Q
2	align=left		align=left		11.67	Q
3	align=left		align=left		12.00	Q
4	align=left		align=left		12.16
5	align=left		align=left		12.25
6	align=left		align=left		12.31
7	align=left		align=left		12.65

Heat 4

Wind: +0.1 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.63	Q
2	align=left		align=left		11.77	Q
3	align=left		align=left		11.83	Q
4	align=left		align=left		11.90	q
5	align=left		align=left		11.95	q
6	align=left		align=left		12.07	q
7	align=left		align=left		12.92
8	align=left		align=left		13.31

Heat 5

Wind: 0.0 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.53	Q
2	align=left		align=left		11.64	Q
3	align=left		align=left		11.97	Q
4	align=left		align=left		12.12
5	align=left		align=left		12.43
6	align=left		align=left		12.75

Heat 6

Wind: +0.3 m/s

Rank	Name	Nationality	Time	Notes
1	align=left		align=left		11.57	Q
2	align=left		align=left		11.80	Q
3	align=left		align=left		12.07	Q
4	align=left		align=left		12.13
5	align=left		align=left		12.33
6	align=left		align=left		12.44
7	align=left		align=left		12.66

Participation

According to an unofficial count, 41 athletes from 34 countries participated in the event.

External links

• 100 metres (heats). IAAF. Retrieved on 2010-07-21.
• 100 metres (semifinals). IAAF. Retrieved on 2010-07-21.
• 100 metres (final). IAAF. Retrieved on 2010-07-21.
• 13th IAAF World Junior Championships Facts & Figures. IAAF. Retrieved on 2010-07-21.